| Place | Performance | Athlete | Team |
| 1 | 0:50.41 | MOTLOUNG - ADAM | CURRO HAZELDEAN |
| 2 | 0:52.43 | HOLTZHAUSEN - AJ | OOSTERLIG HS |
| 3 | 0:54.48 | DA SILVA - RYAN | RIEBEECKRAND HS |
| 4 | 0:54.67 | ENGELBERCHT - MICHAEL | HUGENOTE HS |
| 5 | 0:54.83 | MAKHUBELA - KAMOGELO | PRETORIA BOYS HIGH |
| 6 | 0:56.31 | CLOETE - DAMIAN-LEE | ALBERTON HS |
| 7 | 0:57.19 | STRYDOM - RUAN | DIE ANKER HS |
| 8 | 0:59.94 | BENEKE - LUKE | FLORIDA HS |